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shakes
Joined: Sat Apr 10, 2010 11:30 pm Posts: 4895 Location: Northcote
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 Posted: Fri May 07, 2010 12:08 pm |
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So my timing belt is stripped
Bottom end spins fine, top end spins fine, tensioner etc is all loosygoosy. and belt tension before I removed it was good as well.
Why else do these motors strip belts? the previous owner seemed to think the cam was siezed... this would make me think he had a problem with it stripping belts and hence selling it on? (all speculation) the car also has a very clean fresh head, head gasket and exhaust gasket.
so what I'm asking is... should while I am halfway to getting the head off rip it off and take it in? and what else could potentially cause the belt to strip half a dozen teeth?
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royce

omnipotent being
Joined: Sun Jun 11, 2006 11:30 pm Posts: 17216 Location: Pluto
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 Posted: Fri May 07, 2010 12:12 pm |
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Head gasket on wrong way, oil doesnt feed to teh cam and it seizes
heads probably rooted in the cam journals but cant hurt to look once you get it off
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shakes
Joined: Sat Apr 10, 2010 11:30 pm Posts: 4895 Location: Northcote
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 Posted: Fri May 07, 2010 12:20 pm |
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cam spins and all the valve train seems fine by hand. is there any set way to tell or just take it in to the experts?
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royce

omnipotent being
Joined: Sun Jun 11, 2006 11:30 pm Posts: 17216 Location: Pluto
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 Posted: Fri May 07, 2010 12:29 pm |
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by hand isnt 4000rpm!!!
pull the head off and see if the headgasket is on right or if there is plenty of oil up around the cam
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mightymouse
Joined: Tue Dec 29, 2009 10:30 pm Posts: 146 Location: Newccastle
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 Posted: Fri May 07, 2010 10:29 pm |
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There may have been some head work done and the caqm journals were not sorted that is the cam may not be spinning in the journals because they are out of alignment.
_________________ growing old is nature, growing up is choice.
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shakes
Joined: Sat Apr 10, 2010 11:30 pm Posts: 4895 Location: Northcote
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 Posted: Sat May 08, 2010 12:11 am |
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cheer's guys. I'll drag into the head into a shop in the next few weeks and will let you know what comes of it.
is it worth getting bigger cam/head shaved etc or should I just put my money towards a 1.6efi or similar conversion down the track?
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Rusho

Tubby Elfsdong
Joined: Sun Aug 02, 2009 11:30 pm Posts: 6501 Location: Northside, Brisbane
Vehicle: Coily Sierra
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 Posted: Sat May 08, 2010 12:28 am |
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Ask DMAC about his cam, not sure of the specs but he is really pleased with the performance
_________________ Shep is a closet jimny lover!!!!
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shakes
Joined: Sat Apr 10, 2010 11:30 pm Posts: 4895 Location: Northcote
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 Posted: Sat May 08, 2010 1:19 am |
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Rusho81 wrote: Ask DMAC about his cam, not sure of the specs but he is really pleased with the performance
cheer's can find he's happy with it, and that it cost $170 but not the specs hehe
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shakes
Joined: Sat Apr 10, 2010 11:30 pm Posts: 4895 Location: Northcote
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 Posted: Sun May 09, 2010 8:04 am |
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got the head off this arvo, still very happy with the fact I brought wratchet spanners not long ago!!! couldnt spot the HG covering any holes in the block.
anyone got any reccomendations in melb of where they have had good dealings? and an aproximate cost??
Also Gasket's, any particular brands any better than another or any to stay away from?
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steak_knife

az supporter
Joined: Fri May 22, 2009 11:30 pm Posts: 21335 Location: Smart Ass Island
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 Posted: Sun May 09, 2010 8:08 am |
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shakes wrote: got the head off this arvo, still very happy with the fact I brought wratchet spanners not long ago!!! couldnt spot the HG covering any holes in the block.
anyone got any reccomendations in melb of where they have had good dealings? and an aproximate cost??
Also Gasket's, any particular brands any better than another or any to stay away from?
ACL. very good product's.. 
_________________ I used to be indecisive,
now I'm not so sure.....
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